Skip to content
Skip to content
TopHapOpen in map
Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $4,171,000 on May 29, 2024

1621 SIXTH AVE

BELMONT, CA 94002
16
Beds
9
Baths
9,898 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
33
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
12
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$4,171,000 · May 29, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$63,342 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$4,339,508 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,809,080
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,530,428
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,254,420

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
CountySAN MATEO
Lot (acres)The size of the land the home sits on, from county records.0.21
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Easement

Transaction History(11)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Nesbit Elementary SchoolA-
Elementary · Grades KG–8 · 0.8 mi
H
Carlmont High SchoolA+
High · Grades 9–12 · 1.2 mi

District: Sequoia Union High School District

Neighborhood · ZIP 94002These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.598

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.27,900
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,367 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$172,695
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$212,627
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.25 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

1621 Sixth Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the largest homes in Downtown Belmont
  • Has a bigger lot than 72% of homes in Downtown Belmont
  • Newer than 84% of homes in Downtown Belmont

How it measures up in Belmont 94002

The dot is this home. The mark in the middle is the typical home in Belmont 94002.

Living area9,898 ft²
SmallerTypical 1,820 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.21 ac
SmallerTypical 0.16 acBigger

Bigger than 69% of homes nearby

Year built1962
OlderTypical 1959Newer

Newer than 57% of homes nearby

How 1621 Sixth Ave ranks against every home in each area.
MeasureThis homeDowntown BelmontBelmont 94002San Mateo County
Living areabigger than9,898 ft²almost all homes98% of homesalmost all homes
Lot sizebigger than0.21 ac72% of homes69% of homes70% of homes
Year builtnewer than196284% of homes57% of homes56% of homes

About 1621 Sixth Ave

When did 1621 Sixth Ave, Belmont, CA last sell?

1621 Sixth Ave, Belmont, CA last sold on May 29, 2024 for $4,171,000, according to the county's recorded deed. TopHap holds 9 recorded sales for this parcel.

How big is 1621 Sixth Ave, Belmont, CA?

1621 Sixth Ave, Belmont, CA has 16 bedrooms, 9 bathrooms, 9,898 square feet of living space and a 0.21-acre lot.

When was 1621 Sixth Ave, Belmont, CA built?

1621 Sixth Ave, Belmont, CA was built in 1962, making it 64 years old. The building has 3 stories.

What schools serve 1621 Sixth Ave, Belmont, CA?

1621 Sixth Ave, Belmont, CA is assigned to Nesbit Elementary School (elementary), rated A-; Carlmont High School (high), rated A+. All sit in Sequoia Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1621 Sixth Ave, Belmont, CA compare to other homes in Belmont 94002?

Among the 7,604 homes in Belmont 94002, it is bigger than 98% of them (9,898 ft² against a typical 1,820 ft²), its lot is bigger than 69% of them (0.21 ac against a typical 0.16 ac) and it is newer than 57% of them (1962 against a typical 1959). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1621 Sixth Ave, Belmont, CA?

The 2025 property tax bill for 1621 Sixth Ave, Belmont, CA was $63,342. The county assessed it at $4,339,508.

More homes on Sixth Ave

Closest homes

More homes in Belmont 94002

Assigned schools

Explore the area

See this home in context

Open 1621 Sixth Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map